<span>They must sell 1200 yearbooks to break even hope this helped</span>
Step-by-step explanation:
best of luck dear.........
<span>-3|15 - s| + 2s^3 when s = -3 is
</span>-3|15 - (-3)| + 2(-3)^3 = <span>-3|15 + 3| + 2(-27) = </span><span>-3|18| + (-54) = -3(18) - 54 = -54 - 54 = -108</span>
<span>x−<span>2/7</span></span>=<span>5/<span>7
so this means x = 1</span></span>
